T or F DNA is found mainly in the cytoplasm of the cell. T or F The letters in D
ID: 179407 • Letter: T
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T or F DNA is found mainly in the cytoplasm of the cell. T or F The letters in DNA stand for ribonucleic acid. T or F The overall shape of a DNA molecule is a twisted ladder. T or F The sides of a DNA molecule are made of 4 kinds of bases. T or F The rungs of the DNA are attached to the sugar molecules. T or F The 4 kinds of bases in DNA are guanine, cytosinc. uracil and thymine. T or F Each type of tRNA carries one specific amino acid.. T or F When DNA has to send a message it makes a molecule of transfer RNA. T or F A specific sequence of three bases on a molecule of tRNA is called a codon. T or F Messenger RNA carries the code for a protein from the DNA to the vacuoles of the cell.. T or F One triplet is enough information for 2 amino acids to be put into a protein. T or F Transfer RNA carries the needed sugar molecules to the ribosomes to make a protein. T or F A mistake in the DNA is called a mutation. T or F Proteins are important in your body because you are made of proteins and you are chemically controlled by them (enzymes). T or F During protein synthesis, DNA attaches to the ribosome.. T or F Sickle cell anemia is an example of a mutation. TorF Proteins are chains of amino acid molecules. T or F Even though they contain inactivated or killed infectious organisms, vaccines still will cause an immune response when injected into an organism. T or F During transcription, the information on a DNA molecule is "rewritten" into an mRNA molecule. T or F During translation. DNA makes a copy of itself.Explanation / Answer
False. DNA is found in the nucleus True True False they are made up of sugar phosphate backbone True as the sides of the DNA ladder contain alternating sugar and phosphate molecules. The nitrogenous bases are attached to the sides of the ladder through a carbon atom on the sugar molecule. False : In DNA, there are four different bases: adenine (A) and guanine (G) are the larger purines. Cytosine (C) and thymine (T) are the smaller pyrimidines. True False: When DNA has to send a message it makes a copy of mRNA False: anticodon is a sequence of three nucleotides on a tRNA molecule. False: mRNa carries the protein code from the DNA to ribosomes False: one triplet codes for one amino acid False: tRNA carries the amino acid True True all enzymes the biocatalysts are proteins False: During protein synthesis the mRNA attaches to the ribosomes True, Sickle cell anemia is an example of point mutation True true true False: Translation is protein synthesis from an mRNA
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